CN210236911U - Novel beam lifting machine - Google Patents
Novel beam lifting machine Download PDFInfo
- Publication number
- CN210236911U CN210236911U CN201921280881.1U CN201921280881U CN210236911U CN 210236911 U CN210236911 U CN 210236911U CN 201921280881 U CN201921280881 U CN 201921280881U CN 210236911 U CN210236911 U CN 210236911U
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- rack
- installation
- slide rail
- gear
- lifting machine
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- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000035939 shock Effects 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 2
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a novel bale lifting machine, including girder, shock attenuation frame and support, first gyro wheel is evenly installed to the bottom of shock attenuation frame, and the even horizontal installation of intermediate position department of the inside bottom of shock attenuation frame has an installation pole, the both ends lateral wall horizontal installation of installation pole has the spring, and the lateral wall upper end between the spring all articulates there is the second connecting rod, the intermediate position department level on shock attenuation frame top is provided with the underframe, and the intermediate position department of underframe bottom articulates with the one end of first slider mutually, the both sides of the inside bottom of underframe all incline and are provided with the support, and have the horizontal pole through the even horizontal installation of installation piece between the support, support top intermediate position department level is provided with the girder. The utility model discloses a drive support and underframe and drive the second connecting rod and make the spring take place elastic deformation to the both sides extrusion by the power that rocks the production, first slider slides in first slide rail inside simultaneously, finally carries out the shock attenuation under the elastic action of spring and the supplementary slip of first slider.
Description
Technical Field
The utility model relates to a bale lifter technical field specifically is a novel bale lifter.
Background
Along with the urbanization construction, the operation between the adjacent cities is connected and urban track traffic's development, intercity track roof beam and subway bridge application are more and more extensive, but because the restriction of the downthehole district that erects of city, the ground of both sides can have the difference in road height in the operation of erectting, and the station is wider than the regional width of normal operation, need a brand-new erection equipment to the erection in this operating mode condition, can be used for the road surface of slope, altitude variation, can satisfy the requirement of erectting of different width, in order to satisfy the needs that the bridge was erect, so the bale lifter gradually walks into people's sight, traditional bale lifter can satisfy people's demand basically, but still has certain problem, specific problem is as follows:
1. the traditional novel girder lifting machine is inconvenient to disassemble and transport, cannot adapt to different bridge widths and terrains, and is single in applicability;
2. the traditional beam lifting machine lacks a damping structure, and is easy to generate larger vibration during lifting, so that the stable work of the beam lifting machine is influenced;
3. traditional this type of bale lifter can not stably lift by crane the not bridge assembly of equidimension, and the suitability is single.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel bale lifter to the problem that the wide topography of bridge, do not have shock-absorbing function and lift by crane bridge assembly unicity of not being convenient for dismantle, transport and can not adapt to that put forward in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel beam lifting machine comprises a main beam, a shock absorption frame and a support, wherein first idler wheels are uniformly installed at the bottom end of the shock absorption frame, an installation rod is uniformly and horizontally installed at the middle position of the bottom end inside the shock absorption frame, springs are horizontally installed on the outer side walls of the two ends of the installation rod, a second connecting rod is hinged to the upper end of the side wall between the springs, a bottom frame is horizontally arranged at the middle position of the top end of the shock absorption frame, the middle position of the bottom end of the bottom frame is hinged to one end of a first sliding block, the supports are obliquely arranged on the two sides of the bottom end inside the bottom frame, a cross rod is uniformly and horizontally installed between the supports through an installation block, the main beam is horizontally arranged at the middle position of the top end of the support, a second sliding rail is horizontally installed at the middle position of the bottom end inside the main beam, a second sliding block matched with the second sliding rail is uniformly installed inside, a second roller matched with the third slide rail is uniformly installed inside the third slide rail, mounting plates are installed at the top end of the second sliding block and the top end of the second roller, a hanging box is vertically installed between the mounting plates, a second motor is horizontally installed at one end of the bottom end inside the hanging box through a mounting block, a second pulley is installed at the output end of the second motor through a bearing and a shaft rod, a belt is vertically wound on the outer wall of the second pulley, a sleeve ring is connected to the bottom end of the belt, a first connecting rod is uniformly installed at the bottom end of the sleeve ring in an inclined mode, a hanging pipe is horizontally installed at the bottom end of the first connecting rod through a connecting block, baffles are vertically installed at two sides of the hanging pipe, fourth slide rails are arranged at the top end and the bottom end inside the hanging pipe, a third sliding block matched with the fourth slide rail is uniformly installed inside the fourth slide rail, and a second rack and a first rack are respectively arranged at the top and the bottom inside the hanging pipe, the central position of the hanging pipe is vertically provided with a first gear matched with the first rack and the second rack through a bearing, and the central position of the front side wall of the hanging pipe is horizontally provided with a rotating handle connected with a rotating shaft of the first gear.
Preferably, the lateral wall of both sides of underframe is vertical installs first slide rail, and first slide rail inside be provided with first slide rail phase-match and with the inside top of shock attenuation frame continuous first slider.
Preferably, support top horizontal installation has the backup pad, and the four corners on backup pad top evenly installs the fixed block, and the vertical second bolt that is provided with in top of fixed block.
Preferably, the both sides of girder all install first motor through the base is vertical, and the output horizontal installation of first motor has first pulley, the lateral wall winding of first pulley has the nylon rope, and the one end that first pulley was kept away from to the nylon rope is connected with the one end of mounting panel.
Preferably, one end between first rack and the second rack is passed through the bearing and is vertically installed with first rack and second rack assorted second gear with the pivot, the baffle is close to one side lateral wall of second gear and has run through the baffle and with second gear assorted third bolt through bearing horizontal installation.
Preferably, the bottom that first gear one end was kept away from to first rack and second rack all installs the couple through the installation piece is vertical, and the inside bottom of couple evenly is provided with the recess, the lateral wall of the inside one side of couple is provided with the draw-in groove, and the couple keeps away from draw-in groove one side lateral wall slope and install with draw-in groove assorted first spiral shell selection.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by installing the first roller, the support, the bottom frame, the cross rod, the main beam, the second bolt, the hanging box, the second roller, the second slider, the belt, the lantern ring and the hanging pipe, before the hoisting engineering is carried out, firstly, the rail is laid according to the actual situation, the first roller is placed on the rail and clamped, then, the support is obliquely inserted into the bottom frame, the support is fixed through the cross rod, then, the main beam is placed at the top end of the support, the second bolt is fixed to the main beam through screwing the second bolt, the hanging box is stabilized in the main beam through the second roller and the second slider, and then, the hanging pipe is hoisted through the belt and the lantern ring, so that the assembly of the novel lifting machine is completed, and the width of the lifting machine can be changed according to the actual terrain and bridge width;
(2) meanwhile, the novel beam lifting machine is provided with a second motor, a second pulley, a belt, a hanging pipe, a rotating hand, a first gear, a first rack, a second rack, a hook, a third bolt and a second gear, when the bridge part is lifted, the second motor is started to work to drive the second pulley to rotate so that the belt drives the hanging pipe to move up and down to a proper height, and then the second motor is closed, the rotating hand drives the first gear to rotate so as to drive the first rack and the second rack to move towards two sides and further change the distance between the hooks, when the distance between the hooks reaches a proper size, the rotating hand is stopped rotating, the third bolt is screwed down so that the third bolt is clamped into a tooth groove on the surface of the second gear to prevent the distance between the hooks from changing, so that the aim of lifting the bridge part with different sizes is achieved;
(3) simultaneously novel handle machine is through installing support, underframe, second connecting rod, spring, first slider and first slide rail, at the in-process that lifts by crane, thereby drive support and underframe extrusion second connecting rod and drive the second connecting rod and extrude to both sides and make the spring take place elastic deformation owing to rock the power that produces, make first slider slide in first slide rail is inside simultaneously, finally carry out the shock attenuation to this novel crane under the elastic action of spring and the supplementary slip of first slider.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a first pulley; 2. a first motor; 3. a main beam; 4. a first connecting rod; 5. a bottom frame; 6. a first slide rail; 7. a shock-absorbing frame; 8. mounting a rod; 9. a spring; 10. hooking; 11. a card slot; 12. a first gear; 13. turning the hand; 14. a groove; 15. a first bolt; 16. a first roller; 17. a second connecting rod; 18. a first slider; 19. a support; 20. a collar; 21. a belt; 22. a support plate; 23. a fixed block; 24. a second slide rail; 25. a nylon cord; 26. a second roller; 27. a second motor; 28. a second pulley; 29. hanging a box; 30. mounting a plate; 31. a second slider; 32. a third slide rail; 33. a second bolt; 34. a third bolt; 35. hanging a pipe; 36. a third slider; 37. a first rack; 38. a second gear; 39. a second rack; 40. a fourth slide rail; 41. a baffle plate; 42. a cross bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a novel beam lifting machine comprises a main beam 3, a damping frame 7 and a support 19, wherein first idler wheels 16 are uniformly installed at the bottom end of the damping frame 7, an installation rod 8 is uniformly and horizontally installed at the middle position of the bottom end inside the damping frame 7, springs 9 are horizontally installed on the outer side walls of two ends of the installation rod 8, the upper ends of the side walls between the springs 9 are hinged with second connecting rods 17, a bottom frame 5 is horizontally arranged at the middle position of the top end of the damping frame 7, and the middle position of the bottom end of the bottom frame 5 is hinged with one end of a first sliding block 18;
the side walls of two sides of the bottom frame 5 are vertically provided with first slide rails 6, and first slide blocks 18 which are matched with the first slide rails 6 and connected with the top ends of the interior of the shock absorption frames 7 are arranged in the first slide rails 6, so that the novel girder lifting machine can be subjected to auxiliary shock absorption conveniently;
the two sides of the bottom end in the bottom frame 5 are obliquely provided with the brackets 19, and cross rods 42 are uniformly and horizontally arranged between the brackets 19 through mounting blocks;
a support plate 22 is horizontally arranged at the top end of the support 19, fixed blocks 23 are uniformly arranged at four corners of the top end of the support plate 22, and a second bolt 33 is vertically arranged at the top end of each fixed block 23, so that the main beam 3 can be conveniently fixed;
a main beam 3 is horizontally arranged at the middle position of the top end of the support 19, a second slide rail 24 is horizontally arranged at the middle position of the bottom end inside the main beam 3, a second slide block 31 matched with the second slide rail 24 is uniformly arranged inside the second slide rail 24, a third slide rail 32 is horizontally arranged at the middle position of the top end of the main beam 3, a second roller 26 matched with the third slide rail 32 is uniformly arranged inside the third slide rail 32, mounting plates 30 are respectively arranged at the top end of the second slide block 31 and the top end of the second roller 26, and a hanging box 29 is vertically arranged between the mounting plates 30;
the two sides of the main beam 3 are both vertically provided with a first motor 2 through a base, the type of the first motor 2 can be a Y315S-4 motor, the output end of the first motor 2 is horizontally provided with a first pulley 1, the outer side wall of the first pulley 1 is wound with a nylon rope 25, and one end of the nylon rope 25, which is far away from the first pulley 1, is connected with one end of the mounting plate 30, so that the transverse position of a lifted bridge component can be changed conveniently;
a second motor 27 is horizontally installed at one end of the bottom end inside the hanging box 29 through an installation block, the second motor 27 can be a Y112M-6 motor in type, a second pulley 28 is installed at the output end of the second motor 27 through a bearing and a shaft rod, a belt 21 is vertically wound on the outer wall of the second pulley 28, the bottom end of the belt 21 is connected with a lantern ring 20, a first connecting rod 4 is evenly installed at the bottom end of the lantern ring 20 in an inclined mode, a hanging pipe 35 is horizontally installed at the bottom end of the first connecting rod 4 through a connecting block, baffle plates 41 are vertically installed on two sides of the hanging pipe 35, fourth sliding rails 40 are respectively arranged at the top end and the bottom end inside the hanging pipe 35, third sliding blocks 36 matched with the fourth sliding rails 40 are evenly installed inside the fourth sliding rails 40, a second rack 39 and a first rack 37 are respectively arranged at the top end and the bottom inside the hanging pipe 35 inside the fourth sliding rails 40 through the third sliding blocks 36, and a second rack 37 matched with the first rack 39 and a second rack 39 are A gear 12, and a rotating handle 13 connected with the rotating shaft of the first gear 12 is horizontally arranged at the central position of the front side wall of the hanging tube 35;
a second gear 38 matched with the first rack 37 and the second rack 39 is vertically arranged at one end between the first rack 37 and the second rack 39 through a bearing and a rotating shaft, and a third bolt 34 penetrating through the baffle 41 and matched with the second gear 38 is horizontally arranged on the side wall of the baffle 41 close to the second gear 38 through a bearing to limit the movement of the first rack 37 and the second rack 39;
the bottom that first gear 12 one end was kept away from to first rack 37 and second rack 39 all installs couple 10 through the installation piece is vertical, and the bottom of couple 10 inside evenly is provided with recess 14, and the lateral wall of the inside one side of couple 10 is provided with draw-in groove 11, and couple 10 keep away from draw-in groove 11 one side lateral wall slope install with draw-in groove 11 assorted first bolt 15, take place the unhook phenomenon when preventing to lift by crane.
The working principle is as follows: before hoisting engineering, firstly paving rails according to actual conditions, placing a first roller 16 on the rails to be clamped, then obliquely inserting a support 19 into a bottom frame 5, fixing the support 19 through a cross rod 42, then placing a girder 3 on the top end of the support 19, fixing the girder 3 through a second bolt 33 by screwing the second bolt 33, stabilizing a hanging box 29 in the girder 3 through a second roller 26 and a second slider 31, then hoisting a hanging pipe 35 through a belt 21 and a lantern ring 20, thereby completing the assembly of the novel girder crane, changing the width of the girder crane according to actual terrain and bridge width, firstly switching on an external power supply when hoisting bridge parts, starting a second motor 27 to work to drive a second pulley 28 to rotate so that the belt 21 drives the hanging pipe 35 to move up and down to a proper height, closing the second motor 27, rotating a rotating hand 13 to drive a first gear 12 to rotate so as to drive a first rack 37 and a second rack 39 to move towards two sides, thereby enabling the distance between hooks 10 to move towards two sides Change, when the distance between couple 10 reaches suitable size, stall changes hand 13, screw up third spiral shell 34 and make third spiral shell 34 block in the tooth's socket on second gear 38 surface in order to prevent to get in touch between 10 apart from changing, thereby reached the purpose of lifting by crane not equidimension bridge parts, at the in-process that lifts by crane, thereby drive support 19 and underframe 5 extrusion second connecting rod 17 owing to rock the power that produces and drive second connecting rod 17 and extrude to both sides and make spring 9 take place elastic deformation, make first slider 18 slide in first slide rail 6 is inside simultaneously, finally carry out the shock attenuation to this novel loop wheel machine under the elastic action of spring 9 and the supplementary slip of first slider 18.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel beam lifting machine, includes girder (3), shock attenuation frame (7) and support (19), its characterized in that: the bottom of the shock absorption frame (7) is uniformly provided with first rollers (16), the middle position of the inner bottom of the shock absorption frame (7) is uniformly and horizontally provided with an installation rod (8), the outer side walls at the two ends of the installation rod (8) are horizontally provided with springs (9), the upper ends of the side walls between the springs (9) are hinged with second connecting rods (17), the middle position of the top end of the shock absorption frame (7) is horizontally provided with a bottom frame (5), the middle position of the bottom end of the bottom frame (5) is hinged with one end of a first sliding block (18), the two sides of the inner bottom end of the bottom frame (5) are obliquely provided with brackets (19), a cross rod (42) is uniformly and horizontally arranged between the brackets (19) through an installation block, the middle position of the top end of each bracket (19) is horizontally provided with a main beam (3), and the middle position of the inner bottom end of each main beam (3), a second sliding block (31) matched with the second sliding rail (24) is uniformly installed inside the second sliding rail (24), a third sliding rail (32) is horizontally arranged at the middle position of the top end of the main beam (3), a second roller (26) matched with the third sliding rail (32) is uniformly installed inside the third sliding rail (32), mounting plates (30) are installed at the top end of the second sliding block (31) and the top end of the second roller (26), a hanging box (29) is vertically installed between the mounting plates (30), a second motor (27) is horizontally installed at one end of the inner bottom end of the hanging box (29) through a mounting block, a second pulley (28) is installed at the output end of the second motor (27) through a bearing and a shaft rod, a belt (21) is vertically wound on the outer wall of the second pulley (28), a sleeve ring (20) is connected to the bottom end of the belt (21), and a first connecting rod (4) is uniformly obliquely installed at the bottom end of the sleeve ring (20), and the bottom of head rod (4) has hanging pipe (35) through connecting block horizontal installation, baffle (41) are vertically installed to the both sides of hanging pipe (35), and the inside top and the bottom of hanging pipe (35) all are provided with fourth slide rail (40), fourth slide rail (40) inside evenly install with fourth slide rail (40) assorted third slider (36), the inside top of hanging pipe (35) of fourth slide rail (40) inboard and bottom all are provided with second rack (39) and first rack (37) respectively through third slider (36), the central point department of hanging pipe (35) is vertically installed through the bearing with first rack (37) and second rack (39) assorted first gear (12), and hanging pipe (35) front lateral wall central point department horizontal installation has commentaries on classics hand (13) that are connected with first gear (12) pivot.
2. The novel beam lifting machine of claim 1, characterized in that: the vertical first slide rail (6) of installing of both sides lateral wall of underframe (5), and first slide rail (6) inside be provided with first slide rail (6) phase-match and with shock attenuation frame (7) inside top continuous first slider (18).
3. The novel beam lifting machine of claim 1, characterized in that: support (19) top horizontal installation has backup pad (22), and the four corners on backup pad (22) top evenly installs fixed block (23), the vertical second bolt (33) that is provided with in top of fixed block (23).
4. The novel beam lifting machine of claim 1, characterized in that: the both sides of girder (3) all install first motor (2) through the base is vertical, and the output horizontal installation of first motor (2) has first pulley (1), the lateral wall winding of first pulley (1) has nylon rope (25), and the one end that first pulley (1) was kept away from in nylon rope (25) is connected with the one end of mounting panel (30).
5. The novel beam lifting machine of claim 1, characterized in that: one end between first rack (37) and second rack (39) is passed through the bearing and the pivot is vertical installs with first rack (37) and second rack (39) assorted second gear (38), baffle (41) are close to one side lateral wall of second gear (38) and have through baffle (41) and with second gear (38) assorted third spiral bolt (34) through bearing horizontal installation.
6. The novel beam lifting machine of claim 1, characterized in that: first rack (37) and second rack (39) keep away from the bottom of first gear (12) one end and all vertically install couple (10) through the installation piece, and couple (10) inside bottom evenly is provided with recess (14), the lateral wall of couple (10) inside one side is provided with draw-in groove (11), and couple (10) keep away from draw-in groove (11) one side lateral wall slope install with draw-in groove (11) assorted first spiral bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921280881.1U CN210236911U (en) | 2019-08-08 | 2019-08-08 | Novel beam lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921280881.1U CN210236911U (en) | 2019-08-08 | 2019-08-08 | Novel beam lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210236911U true CN210236911U (en) | 2020-04-03 |
Family
ID=69963810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921280881.1U Expired - Fee Related CN210236911U (en) | 2019-08-08 | 2019-08-08 | Novel beam lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210236911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142322A (en) * | 2023-11-01 | 2023-12-01 | 山东鲁帆建设科技有限公司 | Assembled building hoisting accessory |
-
2019
- 2019-08-08 CN CN201921280881.1U patent/CN210236911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142322A (en) * | 2023-11-01 | 2023-12-01 | 山东鲁帆建设科技有限公司 | Assembled building hoisting accessory |
| CN117142322B (en) * | 2023-11-01 | 2024-02-20 | 山东鲁帆建设科技有限公司 | Assembled building hoisting accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |